fix: change project naming, create dummy sesame-vitale project

crates/app/src/main.rs

@@ -0,0 +1,14 @@
+use ::app::get_router;
+use std::path::Path;
+use std::env; 
+
+#[tokio::main]
+async fn main() {
+    let manifest_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
+    let assets_path = Path::new(&manifest_dir).join("assets");
+    let router = get_router(assets_path.as_path());
+
+    // TODO: select port based on available port (or ask in CLI)
+    let listener = tokio::net::TcpListener::bind("0.0.0.0:3000").await.unwrap();
+    axum::serve(listener, router).await.unwrap();
+}